Network Security Engineer

Overview

We are seeking an experienced Network Security Engineer to join a long-term contract focused on supporting a major global enterprise customer in a significant cybersecurity transformation programme. The role centers on implementing and optimizing Prisma Access Browser (PAB) within an enterprise environment, working closely with security, networking, and infrastructure teams to enhance secure access and protect sensitive corporate data. This hands-on technical position offers the opportunity to engage deeply with cutting-edge SASE and Zero Trust technologies while providing direct support and solutions to complex security challenges.

Responsibilities

  • Deploy, configure and manage Prisma Access Browser (PAB) within a large-scale enterprise environment.
  • Implement and optimise enterprise browser security policies and access controls.
  • Support the integration of PAB with existing SASE and Zero Trust security architectures.
  • Configure secure application access for managed and unmanaged devices, including BYOD environments.
  • Implement browser-level DLP controls to protect sensitive corporate information.
  • Troubleshoot browser performance, authentication, connectivity, and application compatibility issues.
  • Collaborate with customer security and engineering teams, providing ongoing technical guidance.
  • Investigate complex technical incidents and perform root cause analysis for escalated issues.

Requirements

  • Strong hands-on experience with Prisma Access Browser (PAB), including implementation and troubleshooting.
  • Solid understanding of SASE, Zero Trust Network Access (ZTNA), and enterprise browser security.
  • Experience implementing browser security policies and data protection controls.
  • Knowledge of DLP, CASB, SaaS security, and secure application access.
  • Familiarity with authentication and identity integrations, including SAML, SSO, Entra ID, or Okta.
  • Understanding of endpoint security, BYOD, and managed/unmanaged device access.
  • Strong troubleshooting skills across enterprise networking and browser-based applications.
  • Previous experience in customer-facing engineering or consultancy roles.